bump coverage version from 5.3 to 7.6.1 the max version supported by py3.8; update setup.cfg [coverage:report] block with exclude_lines for @overload decorated methods

Author: kossman

Makefile

@@ -54,7 +54,7 @@ integration-tests:
 .PHONY: coverage
 coverage: test
 	@coverage combine
-	@coverage report
+	@coverage report --sort=cover
 
 ## coverage-html: Display code coverage in the browser.
 .PHONY: coverage-html

requirements-test.txt

@@ -1,4 +1,4 @@
-coverage==5.3
+coverage==7.6.1
 freezegun==1.5.1
 pytest==6.2.5
 pytest-mock==3.3.1

setup.cfg

@@ -22,13 +22,15 @@ exclude_lines =
     @abc.abstractmethod
     if TYPE_CHECKING
     class .*Protocol.*
+    @overload
 omit =
     docs/modules/ROOT/examples/logging/tutorial003.py
     docs/modules/ROOT/examples/logging/tutorial004.py
     docs/modules/ROOT/examples/logging/tutorial005.py
     docs/modules/ROOT/examples/followable/tutorial001.py
     src/corva/__init__.py
     src/version.py
+    src/plugin.py
 
 [isort]
 profile = black